Posso dizer que mais de 20% dos pedidos são referentes a energia alternativa e seus circuitos eletrônicos. Mas a maioria dos usuários pedem circuitos simples, small and cheap. Para tristeza geral quase todos os circuitos são complexos e alguns até microcontrolados. But all is not lost, resolvi publicar um carregador de bateria solar mais simples e acessível, que usa componentes comuns e disponíveis em qualquer ...Continue reading..
Tag Archives: Solar
Um dos circuitos mais solicitados depois dos transmissores são os circuitos relacionados com energia alternativa. Among the alternative energy circuits, os que implicam em carregadores e inversores para energia solar e eólica são os recordistas. Com a baixa no preço dos painéis solares e o aumento da energia elétrica residencial, a saída foi apelar a autonomia elétrica. although ...Continue reading..
Increasingly solar panels are being used, isso se deve ao aumento do KWH da eletricidade domiciliar e a redução dos preços dos painéis. Even with its so the price of a solar panel is high, mas em poucos anos ela já paga o investimento e com a vantagem de ter uma vida útil superior a 25 years. A montagem ...Continue reading..
With the price of silicon wafers for solar energy capture lowering every day, the popularity of these components is increasing and with it the need for electronic circuits for charge control and battery charging based solar cell. Fixed solar cells has to be well positioned, so are able to capture the maximum ...Continue reading..
Sustainability is now the word of time, seek new ways to get more clean energy is a tendency, and wind energy and solar energy are in the top. Here we show a circuit solar battery charger 6 Volts which can be used both for charging lead acid batteries, as well as Ni-Cd ...Continue reading..
The photovoltaic cell is an electrical device that converts light energy (sunlight or artificial) directly into electricity by the photovoltaic effect. It is a form of photovoltaic cell that, when exposed to light, can generate and support an electrical current, without being connected to any external power source, but require an external load power consumption for the. ...Continue reading..
This is a circuit that consists of a very simple system garden lighting that can be done by using some common electronic parts and a small solar panel. The electronic design is simple yet very efficient, has the advantage of being solar powered, it requires only one transistor, of a solar panel 2,5 this was ...Continue reading..
This is a circuit solar charger via USB cable emergency, it is an alternative circuit that uses solar cell and LM317 to regulate and make a recharge via USB for electronic equipment, which can be IPODs, cell, MP3, tablets, etc. The simplicity of the circuit can be noted that he does not have much appeal, but it is enough ...Continue reading..
The circuit above is a LED emergency light solar simple, to make the project cheaper, it was created for a working voltage of 6V and has an output of Led 3watts In circuit, one can see one solar panel 12 volts por 5watt, the LM7806 is used to charge the battery 6 ...Continue reading..
This is an economic circuit of a mini solar lighting system, 6V/2W solar panel is used for charging a rechargeable 4V/800mAh through a current limiting circuit load using a LM317T regulator adjustable 3 pines (IC1). Assuming a sunny 6 hours, A panel of 2 watts irá ...Continue reading..